Stimmungsgasometer - 4 views
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yc c on 02 Dec 11The project Stimmungsgasometer is about a smiley on a huge screen from which one can read the average mood of the Berlin citizens. When they are collectively "happy" the light is a smile, and when they are not, it is a sad face. Input comes from facial recognition software that takes in video from a strategically placed camera. The software estimates whether passers by are happy or not, and then installation changes accordingly.